CN207496389U - Hollow wheel - Google Patents
Hollow wheel Download PDFInfo
- Publication number
- CN207496389U CN207496389U CN201721257318.3U CN201721257318U CN207496389U CN 207496389 U CN207496389 U CN 207496389U CN 201721257318 U CN201721257318 U CN 201721257318U CN 207496389 U CN207496389 U CN 207496389U
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- CN
- China
- Prior art keywords
- wheel
- fixed
- hollow
- hollow wheel
- connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses hollow wheels, including wheel seat, the first wheel, Second wheel, eccentric shaft, hollow wheel hub component, wheel rim and buffer gear for making wheel seat compensator or trimmer pressure, first wheel and Second wheel are respectively arranged in the both sides of wheel seat, eccentric shaft is fixed on wheel seat, hollow wheel hub component is fixed on eccentric shaft, hollow wheel hub component is individually fixed in the first wheel, in Second wheel, and rotatably around hollow wheel hub component periphery is located at, buffer gear is fixed on wheel seat wheel rim.The utility model can make structure simpler, and comfort is higher during use, and when repair is more convenient, can depressurize shock-absorbing, help to prolong the service life.
Description
Technical field
The utility model is related to a kind of wheel more particularly to hollow wheels.
Background technology
At present, wheel is used as the component that runs at high speed, and plays load-bearing, transmits all multiactions such as driving force and braking, buffering, answers
It is wider with range.
But there are following defects for existing wheel：
Existing wheel is the structure of center bearing rotation mostly, its structure is made to seem more numerous and diverse and heavy, and when use is comfortable
Feel relatively low, when repair is cumbersome, lacks corresponding protection structure, is easily damaged in the shock being subject to, service life is shorter.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is that this hollow wheel, can be loaded on general tow
Carrier, suitcase, luggage truck, stroller, office chair etc. is available for users to the carrier towed, this hollow wheel can be installed
In on the carrier.The structure design of this hollow wheel can make structure simpler, and comfort is higher during use, during repair more just
Victory can depressurize shock-absorbing, help to prolong the service life.
The purpose of this utility model adopts the following technical scheme that realization：
Hollow wheel, including wheel seat, the first wheel, Second wheel, eccentric shaft, hollow wheel hub component, wheel rim and for making wheel
The buffer gear of seat compensator or trimmer pressure, first wheel and Second wheel are respectively arranged in the both sides of wheel seat, and the eccentric shaft is consolidated
Due on wheel seat, the hollow wheel hub component is fixed on eccentric shaft, the hollow wheel hub component be individually fixed in the first wheel,
In Second wheel, rotatably around hollow wheel hub component periphery is located at, the buffer gear is fixed on wheel seat the wheel rim.
Further, first wheel and Second wheel include steel ball, raceway and bearing liner, and the steel ball can turn
It is installed on raceway dynamicly, the raceway is rotatably installed on the inside of bearing liner, and the bearing liner is socketed on hollow
On hub unit, the bearing liner is plugged on wheel rim and is rotated synchronously with wheel rim.
Further, the hollow wheel hub component includes the first hollow wheel hub, the second hollow wheel hub, the first connector, the
Two connectors, mounting base, installation through-hole, the first threaded portion and the second threaded portion for being passed through for eccentric shaft, described first connects
Fitting is fixed in the first hollow wheel hub, and second connector is fixed in the second hollow wheel hub, and the mounting base is solid respectively
Due on the first connector, the second connector, the installation through-hole is located in mounting base, and first threaded portion is fixed on first
On connector, second threaded portion is fixed on the second connector, passes through spiral shell between first connector and the second connector
Line connects, and is connected through a screw thread between first hollow wheel hub and the second hollow wheel hub.
Further, the wheel seat include the first mounting rod, mounting angle plate, the second mounting rod, fixing axle, for for fix
First passage that axis passes through, second channel and clamping bump, the mounting angle plate for being passed through for eccentric shaft are fixed on first
The side of mounting rod, second mounting rod and mounting angle plate are affixed, and the first passage is fixed on the first mounting rod, described
Second channel is fixed on the second mounting rod, and the fixing axle is built on first passage, and the clamping bump is fixed on fixation
One end of axis.
Further, the fixing axle includes spacing block set, fixing screws and the fixed hole for fixing fixing screws,
The spacing block set is fixed on one end of fixing screws, and the first passage passes through for limiting spacing block set, and the fixation is led to
Hole is located in fixing axle, has screw thread on the fixed hole, and the fixed hole is threadedly coupled with fixing screws.
Further, the buffer gear include spring, buffer board, bumper ring and for limit that clamping bump passes through the
Triple channel, the spring are socketed in fixing axle and between fixing axle and the first mounting rods, and the bumper ring is fixed on slow
On punching, the bumper ring is socketed on the first mounting rod, and the third channel is fixed on buffer board, the third channel with
Bumper ring, first passage connection.
Compared with prior art, the beneficial effects of the utility model are：
The utility model includes wheel seat, the first wheel, Second wheel, eccentric shaft, hollow wheel hub component, wheel rim and buffer
Structure is installed with hollow wheel hub component on the first wheel, Second wheel so that hollow wheel hub component is fixed on eccentric shaft
On, so as to which empty first wheel, Second wheel can be installed on eccentric shaft, and eccentric shaft is fixedly installed on wheel seat, so as to
Enough both sides that first wheel and Second wheel are respectively arranged in wheel seat, wheel rim rotatably around being located at hollow wheel hub component periphery,
So that the first wheel, Second wheel rotate on respective hollow wheel hub component, the hollow wheel hub of the first wheel and Second wheel
Component is each attached on eccentric shaft, so as to which the first wheel and Second wheel can rotate synchronously, can be simplified structure, have
Help improve comfort when using, when repair is more convenient so that buffer gear is fixed on wheel seat, wheel seat can be avoided to receive
To excessive impact force, achieve the effect that depressurize shock-absorbing, prolong the service life.
Description of the drawings
Fig. 1 is the structure diagram of the utility model hollow wheel；
Fig. 2 is the structural blast schematic diagram of the utility model hollow wheel；
Fig. 3 is the structure schematic cross-sectional view of wheel seat in the utility model hollow wheel.
In figure：1st, wheel seat；2nd, the first wheel；3rd, Second wheel；4th, eccentric shaft；5th, hollow wheel hub component；21st, steel ball；22、
Raceway；23rd, bearing liner；24th, wheel rim；51st, the first hollow wheel hub；52nd, the second hollow wheel hub；53rd, the first connector；54th,
Two connectors；55th, mounting base；56th, installation through-hole；57th, the first threaded portion；58th, the second threaded portion；11st, the first mounting rod；12、
Mounting angle plate；13rd, the second mounting rod；14th, fixing axle；15th, first passage；16th, second channel；17th, spring；18th, clamping bump；
19th, buffer board；191st, bumper ring；192nd, third channel；141st, spacing block set；142nd, fixing screws；143rd, fixed hole.
Specific embodiment
In the following, with reference to attached drawing and specific embodiment, the utility model is described further, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
Hollow wheel as shown in Figure 1, including wheel seat 1, the first wheel 2, Second wheel 3, eccentric shaft 4, hollow wheel hub component
5th, wheel rim 24 and the buffer gear for making 1 compensator or trimmer pressure of wheel seat, the first wheel 2 and Second wheel 3 are respectively arranged in wheel seat 1
Both sides, eccentric shaft 4 are fixed on wheel seat 1, and hollow wheel hub component 5 is fixed on eccentric shaft 4, and hollow wheel hub component 5 is fixed respectively
In in the first wheel 2, Second wheel 3, for wheel rim 24 rotatably around 5 periphery of hollow wheel hub component is located at, buffer gear is fixed on wheel
On seat 1.
As shown in Figure 1, the utility model includes wheel seat 1, the first wheel 2, Second wheel 3, eccentric shaft 4, hollow wheel hub group
Part 5, wheel rim 24 and buffer gear are installed with hollow wheel hub component 5 on the first wheel 2, Second wheel 3 so that hollow
Hub unit 5 is fixed on eccentric shaft 4, so as to which the first wheel 2, Second wheel 3 can be installed on eccentric shaft 4, and eccentric shaft 4
It is fixedly installed on wheel seat 1, so as to which the first wheel 2 and Second wheel 3 to be respectively arranged in the both sides of wheel seat 1, wheel rim 24
Rotatably around 5 periphery of hollow wheel hub component is located at, wheel rim 24 rotates so that the first wheel 2, Second wheel 3 are respective hollow
It is rotated on hub unit 5, the hollow wheel hub component 5 of the first wheel 2 and Second wheel 3 is each attached on eccentric shaft 4, so as to first
Wheel 2 and Second wheel 3 can rotate synchronously, and can be simplified structure, help to improve comfort during use, repair
When it is more convenient so that buffer gear is fixed on wheel seat 1, and wheel seat 1 can be avoided to receive excessive impact force, reaches decompression shock-absorbing
Effect, prolong the service life.It is noted that the first wheel 2 and the hollow wheel hub component 5 of Second wheel 3 are fixed on partially
The design that perspective is presented in mandrel 4, among hollow wheel provides the effect penetrated, more can be because of each inter-module different colours of hollow wheel
The hollow wheel construction of dazzling different visual effects is arranged in pairs or groups and is formed, so as to provide better sensory experience.
As shown in Figure 1, 2, the first wheel 2 and Second wheel 3 is made to include steel ball 21, raceway 22, bearing liner 23, by steel
Pearl 21 is rotatably installed on raceway 22, and then steel ball 21 can rotate on raceway 22, and raceway 22 is installed in bearing
The inside of courage 23 makes bearing liner 23 be socketed on hollow wheel hub component 5, bearing liner 23 is plugged on wheel rim 24, wheel rim
24 rotations, wheel rim 24 are rotated synchronously with dynamic bearing liner 23, and bearing liner 23 drives steel ball 21 to rotate, and steel ball 21 rotates so that rolling
Road 22 rotates, and raceway 22 rotates on hollow wheel hub component 5, and the first wheel 2 and the hollow wheel hub component 5 of Second wheel 3 are equal
It is fixed on eccentric shaft 4, so as to which the first wheel 2 and Second wheel 3 can rotate synchronously.
As shown in Figure 1, 2, hollow wheel hub component 5 includes the first hollow wheel hub 51, the second hollow wheel hub 52, the first connector
53rd, the second connector 54, mounting base 55, installation through-hole 56, the first threaded portion 57 and the second threaded portion 58, in the first hollow wheel hub
The first connector 53 is installed on 51, the second connector 54 is installed in the second hollow wheel hub 52, is connected first
Mounting base 55 is respectively and fixedly provided on 53 and second connector 54 of fitting, and installation through-hole 56 is offered in mounting base 55, is connected first
First threaded portion 57 on fitting 53 is installed, the second threaded portion 58 is installed on the second connector 54, so that the first connector
53 and second are connected through a screw thread between connector 54, so as to make to lead between the first hollow wheel hub 51 and the second hollow wheel hub 52
Threaded connection is crossed, eccentric shaft 4 is made to pass through installation through-hole 56, hollow wheel hub component 5 can be enable to be fixed on eccentric shaft 4.
As shown in Figs. 1-3, make wheel seat 1 include the first mounting rod 11, mounting angle plate 12, the second mounting rod 13, fixing axle 14,
First passage 15, second channel 16 and clamping bump 18, and buffer gear includes spring 17, buffer board 19, bumper ring 191 and the
Triple channel 192 makes mounting angle plate 12 be fixed on the side of the first mounting rod 11 so that the second mounting rod 13 and mounting angle plate 12
It is fixedly connected, first passage 15 is opened up on the first mounting rod 11, open up second channel 16 on the second mounting rod 13, make bias
Axis 4 passes through second channel 16, the first wheel 2, Second wheel 3 is installed on eccentric shaft 4, and then the first wheel 2 and second
Wheel 3 can be separately mounted to the both sides of wheel seat 1, have bumper ring 191 in 19 bottom of buffer board, bumper ring 191 is socketed in
On one end of first mounting rod 11, third channel 192 is opened up on buffer board 19, makes third channel 192 and bumper ring 191, the
One channel 15 connects so that fixing axle 14 sequentially passes through third channel 192, bumper ring 191, first passage 15, makes 17 sets of spring
It is connected in fixing axle 14, and spring 17 is installed between 14 and first mounting rod 11 of fixing axle, and then reaches the work of shock-absorbing
With can effectively reduce impact force, there is clamping bump 18 in one end of fixing axle 14, clamping bump 18 is stuck in third channel
192 one end so as to which buffer board 19 is fixed on wheel seat 1, reaches protective effect.
As shown in figure 3, fixing axle 14 is made to include spacing block set 141, fixing screws 142 and fixed hole 143, in fixing axle
Fixed hole 143 is offered on 14, and there is screw thread on fixed hole 143 so that fixed hole 143 and 142 spiral shell of fixing screws
Line connects, and fixing screws 142 can be fixedly connected with fixing axle 14, has spacing block set 141 in one end of fixing screws 142,
So that spacing block set 141 can not pass through first passage 15, and then fixing axle 14 is made to be fixed on first passage 15, so as to consolidate
Dead axle 14 is fixedly installed on wheel seat 1, and sound construction is reliable.
The above embodiment is only the preferred embodiment of the utility model, it is impossible to be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model range claimed.
Claims (6)
1. hollow wheel, it is characterised in that：Including wheel seat, the first wheel, Second wheel, eccentric shaft, hollow wheel hub component, wheel rim and
For making the buffer gear of wheel seat compensator or trimmer pressure, first wheel and Second wheel are respectively arranged in the both sides of wheel seat, described
Eccentric shaft is fixed on wheel seat, and the hollow wheel hub component is fixed on eccentric shaft, and the hollow wheel hub component is individually fixed in
On first wheel, Second wheel, for the wheel rim rotatably around hollow wheel hub component periphery is located at, the buffer gear is fixed on wheel
On seat.
2. hollow wheel as described in claim 1, it is characterised in that：First wheel and Second wheel include steel ball, rolling
Road and bearing liner, the steel ball are rotatably installed on raceway, and the raceway is rotatably installed on the interior of bearing liner
Side, the bearing liner are socketed on hollow wheel hub component, and the bearing liner is plugged on wheel rim and is rotated synchronously with wheel rim.
3. hollow wheel as described in claim 1, it is characterised in that：The hollow wheel hub component includes the first hollow wheel hub, the
Two hollow wheel hubs, the first connector, the second connector, mounting base, the installation through-hole for being passed through for eccentric shaft, the first threaded portion
With the second threaded portion, first connector is fixed in the first hollow wheel hub, and it is hollow that second connector is fixed on second
On wheel hub, the mounting base is individually fixed in the first connector, on the second connector, and the installation through-hole is located in mounting base,
First threaded portion is fixed on the first connector, and second threaded portion is fixed on the second connector, and described first connects
It is connected through a screw thread between fitting and the second connector, is connected through a screw thread between first hollow wheel hub and the second hollow wheel hub.
4. hollow wheel as described in claim 1, it is characterised in that：The wheel seat includes the first mounting rod, mounting angle plate, second
Mounting rod, fixing axle, the first passage, convex for the second channel and clamping that are passed through for eccentric shaft for passing through for fixing axle
Block, the mounting angle plate are fixed on the side of the first mounting rod, and second mounting rod and mounting angle plate are affixed, and described first is logical
Road is fixed on the first mounting rod, and the second channel is fixed on the second mounting rod, and the fixing axle is built in first passage
On, the clamping bump is fixed on one end of fixing axle.
5. hollow wheel as claimed in claim 4, it is characterised in that：The fixing axle includes spacing block set, fixing screws and use
In the fixed hole of fixed fixing screws, the spacing block set is fixed on one end of fixing screws, and the first passage is used to limit
Spacing block set processed passes through, and the fixed hole is located in fixing axle, on the fixed hole have screw thread, the fixed hole with
Fixing screws are threadedly coupled.
6. hollow wheel as claimed in claim 4, it is characterised in that：The buffer gear include spring, buffer board, bumper ring and
For limiting the third channel that clamping bump passes through, the spring is socketed in fixing axle and positioned at fixing axle and the first mounting rod
Between, the bumper ring is fixed on buffer board, and the bumper ring is socketed on the first mounting rod, and the third channel is fixed on
On buffer board, the third channel is connected with bumper ring, first passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721257318.3U CN207496389U (en) | 2017-09-27 | 2017-09-27 | Hollow wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721257318.3U CN207496389U (en) | 2017-09-27 | 2017-09-27 | Hollow wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207496389U true CN207496389U (en) | 2018-06-15 |
Family
ID=62499018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721257318.3U Expired - Fee Related CN207496389U (en) | 2017-09-27 | 2017-09-27 | Hollow wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207496389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110239281A (en) * | 2019-07-09 | 2019-09-17 | 苏州凯道智能设备有限公司 | A kind of no wheel hub Shockproof wheel |
-
2017
- 2017-09-27 CN CN201721257318.3U patent/CN207496389U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110239281A (en) * | 2019-07-09 | 2019-09-17 | 苏州凯道智能设备有限公司 | A kind of no wheel hub Shockproof wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180615 Termination date: 20210927 |